Head-to-head · Performance Testing Software
Grafana k6 vs OpenText Enterprise Performance Engineering
Grafana k6 leads on 0 checks, OpenText Enterprise Performance Engineering on 0, and 6 are even. Who comes out ahead on the 6 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.
Our verdict
- Highest scoreGrafana k6 · 9.3/10
- Free planonly Grafana k6
- Free trialonly Grafana k6
Grafana k6 scores higher on our rubric for performance testing software: 9.3 against 9.0 out of 10; our editors rank them #1 and #6.
Grafana k6 is the better fit for open-source teams building scripted test suites. OpenText Enterprise Performance Engineering is the better fit for enterprises needing centralized performance engineering.
- Grafana k6 fits best
Open-source teams building scripted test suites
- OpenText Enterprise Performance Engineering fits best
Enterprises needing centralized performance engineering
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Side by side
| Feature | Grafana k6 9.3/10 Visit ↗ | OpenText Enterprise Performance Engineering 9.0/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 9.3 | 9.0 |
| Ranking | #1 in Performance Testing Software | #6 in Performance Testing Software |
| Best for | Open-source teams building scripted test suites | Enterprises needing centralized performance engineering |
| Pricing model | Free plan + paid | Paid |
| Starting price | Free plan · 14-day trial | Pricing on request |
| Free plan | ✓ (best) | Not checked yet |
| Free trial | 14 days | — |
| Deployment | Cloud, Self-hosted | Cloud, Self-hosted |
| Platforms | Web, Windows, macOS, Linux | Web, Windows, Linux |
| Support | Email, Community, Docs | Community |
| Integrations | 6 integrations | 20 integrations |
| Built for | Small business, Mid-market, Enterprise | Enterprise, Mid-market |
| Features Grafana k6 5/5 · OpenText Enterprise Performance Engineering 5/5 | ||
| Load testing | ✓ | ✓ |
| Stress testing | ✓ | ✓ |
| Browser-based testing | ✓ | ✓ |
| Distributed load | ✓ | ✓ |
| API testing | ✓ | ✓ |
| Specs | ||
| Deployment model | Hybrid | Hybrid |
| Max virtual users | Not checked yet | Not checked yet |
| Our review | ||
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| Our verdict | Grafana k6 is an open-source load and performance testing tool for developers, SREs, and QA teams. Tests are scripted in JavaScript or TypeScript and can run locally, across distributed machines, on Kubernetes, or through Grafana Cloud k6.… Read the review → |
OpenText Enterprise Performance Engineering is a web-based performance testing platform for enterprise QA, development, and performance engineering teams. Formerly LoadRunner Enterprise, it centralizes test planning, scripting, execution,… Read the review → |
Strengths and trade-offs
Grafana k6 — where it wins
- JavaScript and TypeScript authoring with local execution
- HTTP, API, browser, distributed, and Kubernetes testing
- Integrations with Prometheus, Datadog, Grafana Cloud, and others
Where it doesn't
- Cloud Enterprise requires a minimum $25,000 annual commitment
- Browser testing relies on Chromium automation
- Cloud Pro includes 500 virtual user hours per month
OpenText Enterprise Performance Engineering — where it wins
- Supports more than 50 protocols and technologies
- Runs distributed loads across cloud and on-premises environments
- Connects with major CI/CD, cloud, container, and testing tools
Where it doesn't
- Paid purchasing is handled through sales
- Community bundle is limited to proof-of-concept or non-production testing
- Community bundle supports 50 virtual users for most protocols
- Grafana k69.3/10 · Free plan · 14-day trial
A scriptable performance testing tool with local, distributed, browser, and hosted execution.
Visit Grafana k6Full verdict → - OpenText Enterprise Performance Engineering9.0/10 · Pricing on request
A broad, governance-focused platform for enterprise performance engineering at scale.
Visit OpenTextFull verdict →
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- OpenText Core Performance Engineering vs OpenText Enterprise Performance Engineering
- Apache JMeter vs OpenText Enterprise Performance Engineering
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update





